hydrogen's number is 1
Wiki User
∙ 15y agoHydrogen is in Group 1 and is part of the Alkali Metals group.
Hydrogen belongs to the group 1 on the periodic table. This group is known as the alkali metals group.
Hydrogen belongs to the family of elements known as the alkali metals.
There are 24 hydrogens in the molecular formula C22H ClN2O2.
Ethanol (C2H5OH) has three hydrogens.
No, the atomic number of hydrogen is 1. The atomic weight of hydrogen is approximately 1.008 atomic mass units.
-CH2- There is one carbon (C) and two hydrogens (H) in this methylene group. It is part of another group and considered the function group.
Hydrogen is a chemical element with the symbol H and atomic number 1.
Hydrogen belongs to the group 1 on the periodic table. This group is known as the alkali metals group.
hydrogen
Hydrogens atomic number is #1.
Pentane has five carbon atoms, so it will have 12 hydrogens attached to these carbon atoms. Additionally, pentane has two hydrogens at the ends of the molecule, giving a total of 14 hydrogens.
alcohol
The oxidation number of each carbon in ethylenediamine is -3, as it is bonded to three hydrogens. The nitrogen in ethylenediamine has an oxidation number of -3, as it is also bonded to three hydrogens.
Group 4, atomic number 104
Group: Group 3 element (actinide) Atomic Number: 98
Most insurance cards do not have a group name on them, but they do have a group number. The group number is a number given to employer to identify the employee health insurance policy.
Xenon is a noble gas found in Group 18 and Period 5 of the periodic table.